1402093

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 1774080

約数和(自身を除く): 371987

約数列:

[1, 7, 11, 77, 131, 139, 917, 973, 1441, 1529, 10087, 10703, 18209, 127463, 200299, 1402093]

約数ペア:

[(1, 1402093), (7, 200299), (11, 127463), (77, 18209), (131, 10703), (139, 10087), (917, 1529), (973, 1441)]